Question: Which of the following is an error in the sentence: \'She said that she can help you.\'

Options:

1. No error.
2. Change \'can\' to \'could\'.
3. Change \'help\' to \'helped\'.
4. Change \'that\' to \'if\'.

Correct Answer: Change \'can\' to \'could\'.

Solution:

In indirect speech, \'can\' should be changed to \'could\'.